Primary Metering

Types Of Primary Metering We Offer

Pole Mount & Pad Mount
 

Keltour Pole Mounted Metering rack, is a solution for mounting IT’s (instrument transformers) to a pole. Keltour team will validate the right Voltage, current ratios, pole diameter and enclosure ratings. Keltour offers these units in various sizes and configurations listed below. 

Keltour Pad Mount metering enclosure is a steel enclosure containing IT’s (instrument transformers)with padlocking doors for restricted access. Pad mount Metering units are placed on top of a concrete foundation/vault. Keltour team will validate Voltage, Current ratios, pad diameter and enclosure ratings.Keltour offers these units in various sizes and configurations listed below. 

PMU 1 Phase 1 wire pole or pad mount

Consisting of 1 VT and 1 CT, PMU 1 offers a metering solution when only 1 Phase of a high voltage line needs to be monitored.

PMU 3phase 3 wire   pole or pad mount
 

Consisting of 3 VT and 3 CT, PMU 3 offers a metering solution when 3 Phases of a high voltage line without a neutral line needs to be monitored.

PMU 3 phase 4 wire pole or pad mount

Consisting of 3 VT and 3 CT, PMU 3 offers a metering solution when 3 Phases of a high voltage line with a neutral line needs to be monitored.

PMU  50KV 3 phase 3 wire  pole or pad mount

Consisting of 2 VT and 2CT, PMU 50KV offers a metering solution when 3 Phases of a high voltage line without a neutral need to be monitored.

Features & Specs (For Primary Metering)

Pad-Mount

  • 15Kv,25KV,35Kv and 50Kv configurations available. 
  • All aluminum or galvanized steel construction for mounting current and potential transformers for primary metering hookups. The mount comes ready to be carried to the job already wired and tested, with instrument transformers in place. Units are pre-drilled for quick and easy installation
  • Anti-condensation coated pad mount enclosure.
  • Windowed metering box for ease of inspection
  • Metering box is attached and all wiring is predone.
  • Plug and Play for quick onsite installation
  • Doors are padlocking plus the addition of a Pentahead security bolt
  • Enclosure design with unauthorized access prevention in mind.
  • Live Front or Dead Front
  • Single or Three-Phase Configurations
  • Arteche, GE, or Ritz Voltage Transformers
  • 200 or 600 Amp
  • Indoor or Outdoor Instrument Transformer

Pole-Mount

  • 15Kv,25KV,35Kv and 50Kv configurations available. 
  • Proprietary design allowing for 1 frame that fits  multiple pole sizes 
  • Transformer connections are terminated into a junction box for ease of field installation
  • Corrosion resistant materials are used for the entire assembly
  • Multiple configurations available based on the customer needs
  • Plug and Play for quick onsite installation

Certifications and Testing

Keltour Is a CSA, UL, CE Certified shop and we offer other certification as well. Here is a complete list of our electrical certifications 

What is Primary Metering?

Primary metering consists of the following Voltage transformer, current transformer, high incoming voltage which is fed into the transformer and is stepped down to low voltage, typically 120Vac to be connected into a metering unit./

Commissioning

Industries That Benefit From Our Control Panels

Industries that benefit from our Primary Metering are Utility Companies / Solar Farms / Wind Farms

Testimonials

“We have been dealing with Keltour for almost a decade. They have a skilled team who are able to work with our vision and make it into a reality” – Water Treatment Client

Related Services

Wiring & Installation

Electrical Design & Drawings

Major Manufacturing Partners For Control Panels

HOFFMAN / RITTAL SYSTEMS LTD / BUSSMAN / DACRIGA LLC  / GENERAL ELECTRIC / SCHWEITZER ENGINEERING LABORATORIES / ALLAN-BRADLEY / COMPOSITE POWER GROUP / ABB